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* scripts/gen-as-const.awk: Generate more widely usable code by

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using 64-bit arithmetic.
This commit is contained in:
Ulrich Drepper
2008-07-26 16:35:21 +00:00
parent 1311b164df
commit 619cc2f69d
3 changed files with 14 additions and 3 deletions
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8
scripts/gen-as-const.awk
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@ -14,12 +14,14 @@ BEGIN { started = 0 }
NF >= 1 && !started {
if (test) {
print "\n#include <inttypes.h>";
print "\n#include <stdio.h>";
print "\n#define U(n) UINT64_C (n)";
print "\nstatic int do_test (void)\n{\n int bad = 0, good = 0;\n";
print "#define TEST(name, source, expr) \\\n" \
" if (asconst_##name != (expr)) { ++bad;" \
" fprintf (stderr, \"%s: %s is %ld but %s is %ld\\n\"," \
" source, #name, (long int) asconst_##name, #expr, (long int) (expr));" \
" if (U (asconst_##name) != (uint64_t) (expr)) { ++bad;" \
" fprintf (stderr, \"%s: %s is %\" PRId64 \" but %s is %\"PRId64 \"\\n\"," \
" source, #name, U (asconst_##name), #expr, (uint64_t) (expr));" \
" } else ++good;\n";
}
else